@article{55814,
      note = {First published in 1939.},
      author = {Wheeler, William Morton, and Parker, George Howard,},
      url = {http://library.usi.edu/record/55814},
      title = {Essays in philosophical biology,},
      publisher = {Russell & Russell},
      recid = {55814},
      pages = {xv, 261 p.},
      address = {New York,},
      year = {1967},
}